/*
 * Copyright (C) 2023 Thibault B.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.github.thibaultbee.streampack.internal.utils.av.descriptors

import io.github.thibaultbee.streampack.internal.utils.av.buffer.ByteBufferWriter

abstract class BaseDescriptor(private val tag: Tags, private val sizeOfInstance: Int) :
    ByteBufferWriter() {
    override val size = 2 + sizeOfInstance

    override fun write(output: java.nio.ByteBuffer) {
        output.put(tag.value)
        output.put(sizeOfInstance.toByte()) // TODO: deal with larger sizeOfInstance
    }
}